Sökning: "Real-time transaction management"

Hittade 5 uppsatser innehållade orden Real-time transaction management.

  1. 1. Deep Learning and the Heston Model:Calibration & Hedging

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Oliver Klingberg Malmer; Victor Tisell; [2020-07-03]
    Nyckelord :deep learning; deep hedging; deep calibration; option pricing; stochastic volatilty; Heston model; S P 500 index options; incomplete markets; transaction costs;

    Sammanfattning : The computational speedup of computers has been one of the de ning characteristics of the 21st century. This has enabled very complex numerical methods for solving existing problems. As a result, one area that has seen an extraordinary rise in popularity over the last decade is what is called deep learning. LÄS MER

  3. 2. Preparing for Takeoff in the Payment Industry : Co-opetition as Value Creation

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Francesca Bern; Othilia Österling; [2020]
    Nyckelord :Instant Payments; Cross-currency; Future Payments; Co-opetition; Network Effects; Realtidsbetalnigar; Multivalutor; Framtidens betalningar; Co-opetition; Nätverkseffekter;

    Sammanfattning : The world is moving towards real-time – and so are payments. A global transformation of payments is lying ahead, and the future offers instant payments in multiple currencies, around the clock, every day of the year. LÄS MER

  4. 3. Model checking transaction properties for concurrent real-time transactions in UPPAAL

    Magister-uppsats, Mälardalens högskola/Inbyggda system

    Författare :Jinle Li; [2016]
    Nyckelord :Real-time transaction management; MVCC; model-checking; timeliness; isolation;

    Sammanfattning : As a technique to ensure absence of undesired interference in transactional computations, Concurrency Control (CC) guarantees logical data consistency via providing transaction isolation, thus contributing to their dependability. However, single-version CC, which requires that a transaction system always works on the current version of a data item, may introduce unpredictable delays for real-time transactions because of unbounded blocking time which may cause deadline misses. LÄS MER

  5. 4. Evaluation of RDBMS for use at Klarna

    Master-uppsats, Institutionen för informationsteknologi

    Författare :Xiaoyu Chen; [2011]
    Nyckelord :;

    Sammanfattning : Corporate data plays a very important role in the business processing nowadays. It is not only used as the mediate that records the personal information for the business organization, but also keeps tracks of the valuable data about its customers and transaction history. LÄS MER

  7. 5. A Code Generator for Software Component Services in Smart Devices

    Magister-uppsats, Akademin för innovation, design och teknik

    Författare :Manzoor Ahmad; [2010]
    Nyckelord :Software Component Services; Code Generator tool;

    Sammanfattning : A component is built to be reused and reusability has significant impact on component generality and flexibility requirement. A component model plays a critical role in reusability of software component and defines a set of standards for component implementation, evolution, composition, deployment and standardization of the run-time environment for execution of component. LÄS MER